X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=metrics-info.h;fp=metrics-info.h;h=1340c836ef764a36aebd4f63fa4adfab67e6c115;hb=076c1c37c1fc8bf3e56a615adfb4c38542cbd4c5;hp=0000000000000000000000000000000000000000;hpb=158a5862aeea9224fcd60c28b0bb19cb6b9f9381;p=fips

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+/* Copyright © 2013, Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef METRICS_INFO_H
+#define METRICS_INFO_H
+
+#include "fips-dispatch-gl.h"
+
+typedef struct metrics_group_info
+{
+	GLuint id;
+	char *name;
+
+	GLuint num_counters;
+	GLuint max_active_counters;
+
+	GLuint *counter_ids;
+	char **counter_names;
+	GLuint *counter_types;
+
+} metrics_group_info_t;
+
+typedef struct shader_stage_info
+{
+	char *name;
+
+	GLuint active_group_index;
+	GLuint active_counter_index;
+
+	GLuint stall_group_index;
+	GLuint stall_counter_index;
+
+} shader_stage_info_t;
+
+typedef struct metrics_info
+{
+	int initialized;
+
+	unsigned num_groups;
+	metrics_group_info_t *groups;
+
+	unsigned num_shader_stages;
+	shader_stage_info_t *stages;
+
+} metrics_info_t;
+
+/* Initialize metrics info
+ *
+ * This queries the names and ranges for all available performance counters.
+ *
+ * This should be called before any other metrics functions.
+ */
+void
+metrics_info_init (metrics_info_t *info);
+
+/* Finalize metrics info state.
+ *
+ * The function should be called just before setting a new, current,
+ * OpenGL context.
+ */
+void
+metrics_info_fini (metrics_info_t *info);
+
+#endif